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OPV314Y Datasheet(PDF) 2 Page - OPTEK Technologies |
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OPV314Y Datasheet(HTML) 2 Page - OPTEK Technologies |
2 / 4 page OPTEK Technology Inc.— 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (800) 341-4747 FAX: (972) 323– 2396 sensors@optekinc.com www.optekinc.com Issue A.2 09 / 09 Page 2 of 4 Vertical Cavity Surface Emitting Laser OPV300, OPV310, OPV310Y, OPV314, OPV314Y Symbol Parameter Min Typ Max Units Test Conditions POT Total Power Out OPV300 / OPB310 OPV314 1.50 1.40 mW IF = 7 mA ITH Threshold Current 0.80 3.00 mA Note 1 VF Forward Voltage 1.60 2.20 V IF = 7 mA IR Reverse Current 100 nA VR = 5 V RS Series Resistance 20 55 ohms Note 2 ŋ Slope Efficiency 0.28 0.60 mW/mA Note 3 Linearity 0.00 Note 4 λ Wavelength 840 850 860 nm ∆λ Optical Bandwidth 0.85 nm θ Beam Divergence (OPV300 / OPV310 only) 24 Degree IF = 7 mA , FWHM tr/tf Rise and Fall Time 100 ps 20% to 80% NRI Relative Intensity Noise -123 dB/Hz ∆ITH Temp Variance of Threshold Current ±1.0 mA 0° - 70° C, Note 1 ∆λ/∆T Temp Coefficient of Wavelength 0.06 %/°C 0° - 70° C, IF = 7 mA ∆VF∆T Temperature Coefficient for VF -2.5 mV/°C 0° - 70° C, IF = 7 mA ∆ŋ/∆T Temperature Coefficient for Efficiency -0.5 %/°C 0° - 70° C, Note 3 IRPD Reverse Current, photodiode 30 nA VR = 5 V IM1 Monitor Current OPV310 OPV314 30 40 µA IF = 7 mA, VR = 5 V IM2 Monitor Current OPV310 OPV314 40 45 µA PO = 2 mW, VR = 5 V Photodiode Electrical Characteristics (OPV310/OPV314 series) Electrical/Optical Characteristics (TA = 25°C unless otherwise noted) NOTES: (1) Threshold Current is based on the two line intersection method specified in Telcordia GR-468-Core. Line 1 from 4 mA to 6 mA. Line 2 from 0 mA to 0.5 mA. (2) Series Resistance is the slope of the Voltage-Current line from 5 to 8 mA. (3) Slope efficiency, is the slope of the best fit LI line from 5 mA to 8 mA using no larger than .25 mA test interval points. (4) Using data points taken for slope efficiency above, delta L/delta I shall be calculated for each adjacent pair of points. (5) ESD Class 1 |
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